Quantitative analysis of flavonoids.
D001881:Borates; D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D005419:Flavonoids / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D010944:Plants / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis; D012431:Rutin / Q000032:analysis*; D015040:Zirconium
D001881:Borates; D005419:Flavonoids; D007202:Indicators and Reagents; D012431:Rutin; D015040:Zirconium